Cards Categories All VoIP (Voice over IP) Cards DECT DECT Phones Desk Phones Headsets & Speakers Intercoms & Paging IP PBX Hardware Media Gateway MS Teams Software PBX Spare Parts & Upgrades Cards Sort - Sort - A - Z Z - A Yeastar EX08 Expansion board for Yeastar PBX Details Yeastar O2-MODULE 2 FXO ports to add analogue PSTN (POTS) lines to Yeastar ... Details Yeastar S2-MODULE 2 FXS ports to add analogue phones to Yeastar VoIP PBX Details Yeastar SO-MODULE 1 FXO, 1 FXS ports, add analogue phone & PSTN line to Yea... Details Yeastar WCDMA-MODULE WCDMA Card (850/1900 MHz) for Yeastar VoIP PBX, U and S s... Details Yeastar B2-MODULE 2 BRI Ports to add 2 Basic Rate ISDN lines to Yeastar VoI... Details Yeastar D30 DSP module for expanding Yeastar PBX call capacity Details Yeastar 4G-LTE-MODULE-AU 4G LTE Module for Yeastar VoIP PBX Details Yeastar EX30 E1/T1 interface expansion module for Yeastar PBX Details Sort - Sort - A - Z Z - A Send us an email for this product Message sent Failed to send message, please try again Name Email Message Website URL Send